Abstract:
An cable assembly (100) includes a cable (3) and a strain relief device (20) molded on an end of the cable. The cable (3) includes a center wire (31), a metal braiding (32) enclosing the center wire and a jacket (35) shielding the metal braiding. The strain relief device (20) consists of a first plastic layer (4) pre-molded on the metal braiding (32) and the jacket (35) and the second plastic layer (2) over-molded on the first plastic layer (4). Also, a method of making such cable assembly (100) is given.
Abstract:
A remote control device (100) includes an insulated housing (2, 3) including an outer surface (20, 30) plated with a conductive material for providing a suppression of EMI, an inner surface (21, 31), and a receiving space (4) defined by the outer surface and the inner surface, a printed circuit board (51) received in the receiving space, and including at least a first conductive pad (511), and a second conductive pad electrically connected to the first conductive pad by conductive trace, a cable including at least one grounding conductor electrically connected to the second conductive pad, grounding means (22) electrically connected to the conductive material and the first conductive pad for providing a sheath for ESD generated on the remote control device.
Abstract:
A cable connector assembly (100) used in high frequency signal transmission filed includes an insulative housing (2), a conductive terminals (3) retained in the housing, a number of wires (4) arrayed in a row and electrically connecting the terminals, and a conductive shell (5). The wires comprise at least one signal wire (40b) each comprising one or more conductive cores (401b) at the innermost thereof, and a grounding layer (403b) surrounding and shielding said core. The conductive shell comprises a base portion (510, 511, 520) shielding said housing and a soldering portion (521) integral with and behind said base portion. Each grounding layer abuts against and is soldered with said soldering portion of the shell, thereby simplifying grounding path.
Abstract:
A cable connector (100) in accordance with the present invention includes an insulative housing (1) defining a number of passageways (13) therethrough, a number of contacts (2) assembled to the insulative housing and respectively received in the passageways, a cable (5) including a number of conductors (50) respectively electrically connecting with connecting portions of the contacts to form a number of junctions, a cover (6) enclosing the rear end of the housing (1) and junctions between the contacts (2) and the cable (5), the cover (6) having a mating face (620) having at least a longer edge (622) and a projection (621) formed on outer periphery of the cover (6) with front surface coplanar with the mating face of the cover the projection and defining a fastening hole (6210) therethrough; and a fastening member (7) inserted into the cover and coupling with the fastening hole (6210) for fastening the cable connector (100) to a coupling device.
Abstract:
A cable connector assembly (100) includes at least a cable (4); an insulating housing (2); a series of contacts (27) which are fixed in the insulating housing (2) to contact with the cable (4) electrically; a metal shield (1) engages with said insulating housing to shield the contacts (27) and cable (4); a bended grounding bar (32) is set between the insulating housing and cables, said bended grounding bar (32) formed an insert face (321) and a cover face (322), the insert face (321) electrically contact with the braid layer (42) of said cables and the cover face (322) covers on the insulating housing to screen it.
Abstract:
A power connector (100) can mate with a complementary connector and includes a mating plug (1) matable with the complementary connector, a circuit board (2) connected to the mating plug, a light-emitting diode (4) assembled to the circuit board to indicate working status of the power connector and a light pipe (6) transmitting the light from light-emitting diode. The mating plug includes first and second terminals (12, 13) for power transmission.
Abstract:
An electrical cable connector assembly (1) includes a casing (10), an electrical connector (20) received in the casing (10), a cable (30) connecting with the electrical connector (20) and dustproof means (50). The electrical connector (20) defines a mating portion (21) protruding out of the casing (10) at distal end thereof, the dustproof means (50) includes a lid (51) mounting on the front end of the casing (10) and covering the mating portion (21) of the electrical connector (20), an engaging portion (54) for positioning the dustproof means (50) and a connecting portion (53) connecting with the lid (51) and the engaging portion (54). The casing (10) defines a matching portion (1030) to mate with the engaging portion (54).
Abstract:
A cable assembly (100) includes an insulative housing (1) defining a plurality of passages (13) therethrough, an alignment device (3) having a spacer (300) sealing up rear openings of the passages and defining a number of through holes (302) in alignment with the passages, a plurality of contacts (2) received in corresponding passages, and a cable (5) having a number of conductors (50) electrically connected to the contacts. Each contact 9 includes a mating portion (20) and an opposite tail portion (22) passing through the through hole and arranged by the alignment device. The alignment device defines a plurality of channels (304) communicating with corresponding through holes for positioning the conductors of the cable and a positioning flange for preventing the conductors from escaping from the channels.
Abstract:
A method for providing electromagnetic therapy to a patient includes placing the patient in proximity to an electromagnetic therapy apparatus. The electromagnetic therapy apparatus includes an electrical circuit for generating an electrical drive signal, a first transducer coil and a second transducer coil for generating respective electromagnetic fields in response to the drive signal, a first portion with a configuration corresponding generally with a chair seat, and a second portion with a configuration corresponding generally with a chair back. The first transducer coil is disposed within the first portion and the second transducer coil is disposed within the second portion. The method further includes stimulating the patient with a pulsed electromagnetic field from at least the first and second transducer coils. The pulsed electromagnetic field having a number of pulses, each pulse having a pulse period of ten microseconds to twenty microseconds.
Abstract:
A cable end connector comprises an insulative housing, an upper and a lower shied member. The insulative housing defines a plurality of passageways therein and a pair of shoulders extending from lateral sides thereof. A flat cable comprises a plurality of wires for electrically connecting with the cable end connector. A conductive plastic tape shrouds the end of the flat cable for providing EMI protection. The upper and lower shield members are made from metal plate. A plurality of resilient plates respectively extends from the flat body thereof. The flat body of each shield member forms a pair of side walls perpendicularly extending from lateral edges thereof. The flat body of each shield member forms a contacting plate respectively extending from front edge thereof for electrically contacting the conductive plastic tape. A pair of flat ears perpendicularly extends from lateral sides of the flat body. A pair of stepped ears perpendicularly extends from lateral sides of the flat body corresponding to the flat ears.